Reland "Merge cpu_features build targets into //system_wrappers."

This is a reland of 2b242d8fba59ccf67e4c5bcf5a1ea80917a23e1c

Original change's description:
> Merge cpu_features build targets into //system_wrappers.
>
> Before this CL, functions declared in cpu_features_wrapper.h where
> not defined in the same build target, causing brittle builds that
> might fail at link time if the binary was not depending on
> //system_wrappers (the target with the definitions), violating [1].
>
> This CL moves everything into //system_wrappers and also moves
> cpu_features_wrapper.h definitions from C to C++ (in order to be able
> to add the definitions to a C++ build target like //system_wrappers).
>
> [1] - https://webrtc.googlesource.com/src/+/refs/heads/master/style-guide.md#h-cc-pairs
>
> Bug: None
> Change-Id: I5a0009cddb17206b19f2a71eeba722faacc4bcae
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/183380
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#32039}

TBR=kwiberg@webrtc.org

Bug: None
Change-Id: I1695b9a34d3ec20c50c1202a745f64fac58edef0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/183444
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32042}
This commit is contained in:
Mirko Bonadei
2020-09-05 21:55:35 +02:00
committed by Commit Bot
parent 950635277e
commit 66e7338617
16 changed files with 24 additions and 58 deletions

View File

@ -609,7 +609,7 @@ rtc_library("isac_fix_c") {
"../../rtc_base:compile_assert_c",
"../../rtc_base:rtc_base_approved",
"../../rtc_base:sanitizer",
"../../system_wrappers:cpu_features_api",
"../../system_wrappers",
"../third_party/fft",
]
@ -2067,7 +2067,6 @@ if (rtc_include_tests) {
"../../rtc_base/synchronization:mutex",
"../../rtc_base/system:arch",
"../../system_wrappers",
"../../system_wrappers:cpu_features_api",
"../../test:audio_codec_mocks",
"../../test:field_trial",
"../../test:fileutils",